1. Polaroid OneStep 2 ($100) "The Polaroid instant camera is back." A decade after it vanished, the iconic point-and-shoot is being reintroduced Oct. 16 by the Dutch company that bought the brand. Updates include USB charging — "and that's about it." Buy it at Best Buy. 2. Tivoli Model One ($150) Listening to music by tuning in a Tivoli analog radio "feels alarmingly civil." The time-tested Model One has tidy knobs and a handsome walnut cabinet, and "the sound quality is great." For Bluetooth connectivity, add $30.